The equation K2S + O2 -> K2SO4

  1. Detailed Information about the Equation K2S + O2 -> K2SO4
  • The above equation represents the oxidation process of potassium sulfide (K2S) into potassium sulfate (K2SO4) with the presence of oxygen (O2).
  • To balance the chemical equation, we add coefficients to each reactant to make the number of mols of each element equal on both sides. The balanced equation would be: 4K2S + 7O2 -> 4K2SO4.
  1. Reaction Conditions

The oxidation reaction of potassium sulfide (K2S) into potassium sulfate (K2SO4) usually occurs at high temperatures.

  1. Reaction Process

When the reaction conditions are met, potassium sulfide (K2S) will react with oxygen (O2) to create potassium sulfate (K2SO4). Potassium sulfate is formed through the oxidation process of potassium sulfide.

  1. Phenomenon Occurrence

During the reaction process, heat may be generated. The initial pale yellow color of potassium sulfide (K2S) will turn into the white color of potassium sulfate (K2SO4) after the reaction.

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